/// <summary>
/// added length data
/// </summary>
public byte[] ToArray()
{
ByteQue que = new ByteQue();
que.PushSize(buff.Len);
que.AddAll(buff.ToArray(), 0, -1);
return(que.ToArray());
}
/// <summary>
/// add some data to the buffer until it reaches the specified length
/// </summary>
/// <param name="other">part of the data</param>
/// <param name="length">actual data length</param>
public void Append(byte[] other, int length)
{
if (length < 0)
{
length = other.Length;
}
if (size.HasValue)
{
if (size.Value > buff.Len)
{
int l = size.Value - buff.Len;
if (l < length)
{
buff.AddAll(other, 0, l);
}
else
{
buff.AddAll(other, 0, length);
}
}
}
else
{
if (buff.Len == 0)
{
for (int x = 0; x < length; ++x)
{
if (x == 4 || other[x] <= 0x7f)
{
int s = 0;
for (int i = 0; i <= x; ++i)
{
s |= (other[i] & 0x7f) << 7 * i;
}
size = s;
s += x + 1;
if (s < length)
{
buff.AddAll(other, x + 1, s);
}
else
{
buff.AddAll(other, x + 1, length);
}
return;
}
}
buff.AddAll(other, 0, length);
}
else
{
buff.AddAll(other, 0, length);
byte[] arr = buff.ToArray();
for (int x = 0; x < arr.Length; ++x)
{
if (x == 4 || arr[x] <= 0x7f)
{
int s = 0;
for (int i = 0; i <= x; ++i)
{
s |= (buff.Pop <byte>() & 0x7f) << 7 * i;
}
size = s;
s += x + 1;
if (arr.Length > s)
{
buff = new ByteQue();
buff.AddAll(arr, x + 1, s);
}
break;
}
}
}
}
}